
Ex 11.1
Last updated at Dec. 16, 2024 by Teachoo
Transcript
Ex 11.1, 1 Find the rule which gives the number of matchsticks required to make the following matchstick patterns. Use a variable to write the rule. (d) A pattern of letter V asLetter V Making V using matchsticks So, For 1 V Number of matchsticks = 2 Similarly For 2V, Number of matchsticks = 4 For 4V, Number of matchsticks = 6 So, we write, Number of matchsticks = 2n where n = Number of V.